diff --git a/docs/en/index.rst b/docs/en/index.rst
index c1dbe708b3..1038687f30 100644
--- a/docs/en/index.rst
+++ b/docs/en/index.rst
@@ -4,8 +4,6 @@ ESP-IDF Programming Guide
 
 This is the documentation for Espressif IoT Development Framework (`esp-idf <https://github.com/espressif/esp-idf>`_). ESP-IDF is the official development framework for the `ESP32 <https://espressif.com/en/products/hardware/esp32/overview>`_ chip.
 
-The documentation has different language versions (:link_to_translation:`en:English`, :link_to_translation:`zh_CN:中文版`, :doc:`How to switch between languages? <languages>`). However, please refer to the English version if there is any discrepancy.
-
 ==================  ==================  ==================
 |Get Started|_      |API Reference|_    |H/W Reference|_
 ------------------  ------------------  ------------------
@@ -49,7 +47,8 @@ The documentation has different language versions (:link_to_translation:`en:Engl
    Resources <resources>
    Copyrights <COPYRIGHT>
    About <about>
-   [语言/Languages] <languages>
+   语言/Languages <languages>
+   Download <https://readthedocs.com/projects/espressif-esp-idf/downloads/>
    
 * :ref:`genindex`
 
diff --git a/docs/en/languages.rst b/docs/en/languages.rst
index 7772cb003a..026bdc9170 100644
--- a/docs/en/languages.rst
+++ b/docs/en/languages.rst
@@ -1,19 +1,16 @@
 Switch Between Languages/切换语言
 =================================
 
-The documentation now has two language versions, however, please refer to the English version if there is any discrepancy.
+The ESP-IDF Programming Manual is now available in two languages. Please refer to the English version if there is any discrepancy.
 
-本文档现在有两种语言的版本，如有出入请以英文版本为准。
+《ESP-IDF 编程手册》部分文档现在有两种语言的版本。如有出入请以英文版本为准。
 
 - English/英文
 - Chinese/中文
 
-You can easily changed from one language to another by the panel on the sidebar like below. Just click on the **Read
-the Docs** title button on the left-bottom conner if it is folded.
+You can easily change from one language to another by the panel on the sidebar like below. Just click on the **Read the Docs** title button on the left-bottom corner if it is folded.
 
 如下图所示，你可使用边栏的面板进行语言的切换。如果该面板被折叠，点击左下角 **Read the Docs** 标题按钮来显示它。
 
 .. image:: /../_static/choose_version.png
 
-
-
diff --git a/docs/zh_CN/index.rst b/docs/zh_CN/index.rst
index 2b8a7b3747..6e2493b5b3 100644
--- a/docs/zh_CN/index.rst
+++ b/docs/zh_CN/index.rst
@@ -2,9 +2,7 @@ ESP-IDF 编程指南
 =========================
 :link_to_translation:`en:[English]`
 
-这是乐鑫 IoT 开发开发框架 (`esp-idf <https://github.com/espressif/esp-idf>`_) 的文档. ESP-IDF 是 `ESP32 <https://www.espressif.com/zh-hans/products/hardware/esp32/overview>`_ 芯片的官方开发框架.
-
-本文档提供不同语言的翻译版本 (:link_to_translation:`en:English`, :link_to_translation:`zh_CN:中文版`, :doc:`如何切换语言？ <languages>`), 如有出入请以英文版本为准。
+这里是乐鑫 IoT 开发框架 (`esp-idf <https://github.com/espressif/esp-idf>`_) 的文档中心。ESP-IDF 是 `ESP32 <https://www.espressif.com/zh-hans/products/hardware/esp32/overview>`_ 芯片的官方开发框架。
 
 ==================  ==================  ==================
 |快速入门|_          |API 参考|_         |H/W 参考|_
@@ -49,7 +47,8 @@ ESP-IDF 编程指南
    相关资源 <resources>
    版权 <COPYRIGHT>
    关于 <about>
-   [Languages/语言] <languages>
+   Languages/语言 <languages>
+   下载 <https://readthedocs.com/projects/espressif-esp-idf/downloads/>
 
 
 * :ref:`genindex`